12657622

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{61}}^1\times {\mathrm{359}}^1$

素因数の和:456

約数の個数: 24

約数和(自身を含む): 20556720

約数和(自身を除く): 7899098

約数列:

[1, 2, 17, 34, 61, 122, 289, 359, 578, 718, 1037, 2074, 6103, 12206, 17629, 21899, 35258, 43798, 103751, 207502, 372283, 744566, 6328811, 12657622]

約数ペア:

[(1, 12657622), (2, 6328811), (17, 744566), (34, 372283), (61, 207502), (122, 103751), (289, 43798), (359, 35258), (578, 21899), (718, 17629), (1037, 12206), (2074, 6103)]